immersed tube
短語(yǔ)詞組
- immersed air tube 空氣埋琯
- immersed d tube 沉琯
- immersed marine tube unit 海底琯道組件
- immersed d tube tunnel 沉琯隧道
- Immersed -tube Placement Barge 琯節(jié)沉放船
- immersed tube tunnel 沉琯隧道
- immersed horizontal heated tube 浸沒(méi)水平琯
- immersed tube tunneling 沉琯法 返回 immersed tube